YAWS 2.0.6 fails to build on Mojave

[bakki]

:info:build CC epam-epam.o :info:build epam.c:2:10: fatal error: 'pam_appl.h' file not found :info:build #include <pam_appl.h> :info:build ^{~ :info:build 1 error generated. :info:build make[1]: * [epam-epam.o] Error 1 :info:build make[1]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_www_yaws/yaws/work/yaws-2.0.6/c_src' :info:build make: * [all-recursive] Error 1 :info:build make: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_www_yaws/yaws/work/yaws-2.0.6' :info:build Command failed: cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_www_yaws/yaws/work/yaws-2.0.6" && /usr/bin/make -j8 -w all :info:build Exit code: 2 :error:build Failed to build yaws: command execution failed :debug:build Error code: CHILDSTATUS 99173 2 :debug:build Backtrace: command execution failed :debug:build while executing :debug:build "system {*}$notty {*}$nice $fullcmdstring" :debug:build invoked from within :debug:build "command_exec build" :debug:build (procedure "portbuild::build_main" line 8) :debug:build invoked from within :debug:build "$procedure $targetname"}